COMMUNICATION SYSTEM > General Description
COMPONENT

(1) | Horn switch (driver’s airbag module ASSY) | (3) | Horn relay | (5) | Horn ASSY - Hi |
(2) | Roll connector | (4) | Horn ASSY - Lo |
Preparation tool
HornDtc p0303 cylinder 3 misfire detected
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0303 CYLINDER 3 MISFIRE DETECTEDNOTE:For the diagnostic procedure, refer to DTC P0304. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0304 CYLINDER 4 MISFIRE DETECTED">1. OUTLINE O ...
Inspection
TELEMATICS SYSTEM (DIAGNOSTICS) > Subaru Select MonitorINSPECTION1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEWhen communication with DCM is impossibleDetecting condition:• Defective harness connector• Power supply circuit malfunction• Defective DCM• Defective CAN communica ...
Assembly
CONTROL SYSTEMS > Select LeverASSEMBLY1. Clean all the parts before assembly.2. Apply Multemp D or equivalent to the sliding portion of each part.3. Assemble in the reverse order of disassembly.NOTE:Insert the solenoid unit terminals to the harness connector.(A)Solenoid unit (color code: blue)(B) ...